16*64 dot matrix

Hey there!

I built 16*64 dot matrix which was drove by Max7219 and Arduino uno but I have problem to program it because I am new in programming. I connected it according this shematic:

and when I upload this code which controlled the arduino via an IR remote:

http://www.4shared.com/rar/R1QHph7Gce/16by64_dot_matrix.html?

I have a display like this which shown in this video in the link bellow:

The matrix 1 and 2 are lighted at the same time. Can someone help me?

Greetings,
sgharbi

Given your wiring diagram, which is oriented in a somewhat strange fashion, it is clearly something wrong in the code.

This fault is generally caused by failure to set the correct number of displays for the library code, setting it as two instead of the correct four.

I know that the u=issue is in the code, i try to do some change but any to no avail

Take a look at the Parola library as well for multiple displays like that.

i decided to use it but it give a 88 display although i need a 1616 display